Rabeh Morrar Change your cover photoUpload Change your cover photoUpload Change your cover photo Rabeh Morrar An-Najah National University•Assistant professor•Northumbria university•Palestine•https://scholar.google.com/citations?user=MFyBsEMAAAAJ&hl=en•rabeh.morrar@najah.edu This user account status is Approved Share this:PrintTwitterFacebookLinkedIn